From: Alex Williamson <alex.williamson@redhat.com>
To: mtosatti@redhat.com, gleb@redhat.com
Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: [PATCH] kvm: Fix irqfd resampler list walk
Date: Thu, 06 Dec 2012 14:44:59 -0700 [thread overview]
Message-ID: <20121206214355.24853.71852.stgit@bling.home> (raw)
Typo for the next pointer means we're walking random data here.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Cc: stable@vger.kernel.org [3.7]
---
Not sure if this will make 3.7, so preemptively adding the stable flag
virt/kvm/eventfd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c
index 9718e98..62e7bd6 100644
--- a/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@ -332,7 +332,7 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args)
mutex_lock(&kvm->irqfds.resampler_lock);
list_for_each_entry(resampler,
- &kvm->irqfds.resampler_list, list) {
+ &kvm->irqfds.resampler_list, link) {
if (resampler->notifier.gsi == irqfd->gsi) {
irqfd->resampler = resampler;
break;
next reply other threads:[~2012-12-06 21:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-06 21:44 Alex Williamson [this message]
2012-12-10 20:16 ` [PATCH] kvm: Fix irqfd resampler list walk Marcelo Tosatti
2013-01-28 15:25 ` Alex Williamson
2013-01-28 20:15 ` Marcelo Tosatti
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